Aug 02 04:23:41.073 INFO checking microsalt-0.2.21 against 1.27.2 for lazy_static-1
Aug 02 04:23:41.073 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:23:41.073 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:23:41.073 INFO running `"docker" "create" "-v" "/tmp/crater.JeVMoOQLYxyX:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 04:23:41.292 INFO blam! e633984b2df149fb04aef2ea7f9d54c88ea7027fc74b55b52f5bd94cb6605fee
Aug 02 04:23:41.293 INFO running `"docker" "start" "-a" "e633984b2df149fb04aef2ea7f9d54c88ea7027fc74b55b52f5bd94cb6605fee"`
Aug 02 04:23:42.445 INFO kablam!    Compiling memsec v0.3.4
Aug 02 04:23:42.445 INFO kablam!     Checking index-fixed v0.0.2
Aug 02 04:23:44.265 INFO kablam!     Checking microsalt v0.2.21 (file:///source)
Aug 02 04:23:45.167 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Aug 02 04:23:45.167 INFO kablam!  --> src/hash/mod.rs:8:17
Aug 02 04:23:45.167 INFO kablam!   |
Aug 02 04:23:45.167 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Aug 02 04:23:45.167 INFO kablam!   |                 ^^^^  ^^^^^^
Aug 02 04:23:45.168 INFO kablam!   |
Aug 02 04:23:45.168 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 04:23:45.169 INFO kablam! 
Aug 02 04:23:45.169 INFO kablam! warning: unused import: `cmp`
Aug 02 04:23:45.169 INFO kablam!    --> src/shared.rs:202:11
Aug 02 04:23:45.169 INFO kablam!     |
Aug 02 04:23:45.169 INFO kablam! 202 | use std::{cmp, mem};
Aug 02 04:23:45.169 INFO kablam!     |           ^^^
Aug 02 04:23:45.169 INFO kablam! 
Aug 02 04:23:45.182 INFO kablam! warning: unused import: `shared`
Aug 02 04:23:45.182 INFO kablam!  --> src/boxy/mod.rs:9:5
Aug 02 04:23:45.182 INFO kablam!   |
Aug 02 04:23:45.182 INFO kablam! 9 | use shared;
Aug 02 04:23:45.182 INFO kablam!   |     ^^^^^^
Aug 02 04:23:45.185 INFO kablam! 
Aug 02 04:23:45.217 INFO kablam! warning: unused `#[macro_use]` import
Aug 02 04:23:45.217 INFO kablam!   --> src/lib.rs:23:1
Aug 02 04:23:45.217 INFO kablam!    |
Aug 02 04:23:45.217 INFO kablam! 23 | #[macro_use]
Aug 02 04:23:45.217 INFO kablam!    | ^^^^^^^^^^^^
Aug 02 04:23:45.217 INFO kablam!    |
Aug 02 04:23:45.218 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 04:23:45.219 INFO kablam! 
Aug 02 04:23:45.219 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Aug 02 04:23:45.219 INFO kablam!  --> src/hash/mod.rs:8:17
Aug 02 04:23:45.219 INFO kablam!   |
Aug 02 04:23:45.219 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Aug 02 04:23:45.219 INFO kablam!   |                 ^^^^  ^^^^^^
Aug 02 04:23:45.219 INFO kablam! 
Aug 02 04:23:45.228 INFO kablam! warning: unused import: `cmp`
Aug 02 04:23:45.228 INFO kablam!    --> src/shared.rs:202:11
Aug 02 04:23:45.228 INFO kablam!     |
Aug 02 04:23:45.228 INFO kablam! 202 | use std::{cmp, mem};
Aug 02 04:23:45.228 INFO kablam!     |           ^^^
Aug 02 04:23:45.228 INFO kablam! 
Aug 02 04:23:45.230 INFO kablam! warning: unused import: `shared`
Aug 02 04:23:45.230 INFO kablam!  --> src/sign/mod.rs:6:5
Aug 02 04:23:45.230 INFO kablam!   |
Aug 02 04:23:45.230 INFO kablam! 6 | use shared;
Aug 02 04:23:45.230 INFO kablam!   |     ^^^^^^
Aug 02 04:23:45.231 INFO kablam! 
Aug 02 04:23:45.232 INFO kablam! warning: unused import: `shared`
Aug 02 04:23:45.232 INFO kablam!   --> src/secretbox/mod.rs:35:5
Aug 02 04:23:45.232 INFO kablam!    |
Aug 02 04:23:45.232 INFO kablam! 35 | use shared;
Aug 02 04:23:45.232 INFO kablam!    |     ^^^^^^
Aug 02 04:23:45.232 INFO kablam! 
Aug 02 04:23:45.233 INFO kablam! warning: unused import: `shared`
Aug 02 04:23:45.233 INFO kablam!  --> src/boxy/mod.rs:9:5
Aug 02 04:23:45.233 INFO kablam!   |
Aug 02 04:23:45.233 INFO kablam! 9 | use shared;
Aug 02 04:23:45.233 INFO kablam!   |     ^^^^^^
Aug 02 04:23:45.233 INFO kablam! 
Aug 02 04:23:47.057 INFO kablam! warning: variable does not need to be mutable
Aug 02 04:23:47.057 INFO kablam!    --> src/hash/sha512.rs:137:9
Aug 02 04:23:47.057 INFO kablam!     |
Aug 02 04:23:47.057 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Aug 02 04:23:47.057 INFO kablam!     |         ----^
Aug 02 04:23:47.057 INFO kablam!     |         |
Aug 02 04:23:47.057 INFO kablam!     |         help: remove this `mut`
Aug 02 04:23:47.057 INFO kablam!     |
Aug 02 04:23:47.057 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 04:23:47.057 INFO kablam! 
Aug 02 04:23:47.162 INFO kablam! warning: variable does not need to be mutable
Aug 02 04:23:47.162 INFO kablam!    --> src/sign/ed25519.rs:396:16
Aug 02 04:23:47.162 INFO kablam!     |
Aug 02 04:23:47.162 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Aug 02 04:23:47.162 INFO kablam!     |                ----^^^^
Aug 02 04:23:47.162 INFO kablam!     |                |
Aug 02 04:23:47.162 INFO kablam!     |                help: remove this `mut`
Aug 02 04:23:47.163 INFO kablam! 
Aug 02 04:23:47.230 INFO kablam! warning: function is never used: `random_data_test_helper`
Aug 02 04:23:47.230 INFO kablam!    --> src/shared.rs:150:1
Aug 02 04:23:47.230 INFO kablam!     |
Aug 02 04:23:47.230 INFO kablam! 150 | pub fn random_data_test_helper(len: usize) -> Vec<u8> {
Aug 02 04:23:47.230 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:23:47.230 INFO kablam!     |
Aug 02 04:23:47.230 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 04:23:47.230 INFO kablam! 
Aug 02 04:23:47.230 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Aug 02 04:23:47.230 INFO kablam!   --> src/sign/ed25519.rs:20:1
Aug 02 04:23:47.230 INFO kablam!    |
Aug 02 04:23:47.230 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Aug 02 04:23:47.230 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:23:47.230 INFO kablam! 
Aug 02 04:23:47.266 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 04:23:47.267 INFO kablam!    --> src/secretbox/mod.rs:100:5
Aug 02 04:23:47.267 INFO kablam!     |
Aug 02 04:23:47.267 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Aug 02 04:23:47.267 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:23:47.267 INFO kablam!     |
Aug 02 04:23:47.267 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 04:23:47.267 INFO kablam! 
Aug 02 04:23:47.270 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 04:23:47.270 INFO kablam!   --> src/boxy/mod.rs:71:9
Aug 02 04:23:47.270 INFO kablam!    |
Aug 02 04:23:47.270 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Aug 02 04:23:47.270 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:23:47.270 INFO kablam! 
Aug 02 04:23:47.285 INFO kablam! warning: variable does not need to be mutable
Aug 02 04:23:47.286 INFO kablam!    --> src/hash/sha512.rs:137:9
Aug 02 04:23:47.286 INFO kablam!     |
Aug 02 04:23:47.286 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Aug 02 04:23:47.286 INFO kablam!     |         ----^
Aug 02 04:23:47.286 INFO kablam!     |         |
Aug 02 04:23:47.286 INFO kablam!     |         help: remove this `mut`
Aug 02 04:23:47.286 INFO kablam!     |
Aug 02 04:23:47.286 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 04:23:47.286 INFO kablam! 
Aug 02 04:23:47.446 INFO kablam! warning: variable does not need to be mutable
Aug 02 04:23:47.446 INFO kablam!    --> src/sign/ed25519.rs:396:16
Aug 02 04:23:47.446 INFO kablam!     |
Aug 02 04:23:47.446 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Aug 02 04:23:47.446 INFO kablam!     |                ----^^^^
Aug 02 04:23:47.446 INFO kablam!     |                |
Aug 02 04:23:47.446 INFO kablam!     |                help: remove this `mut`
Aug 02 04:23:47.446 INFO kablam! 
Aug 02 04:23:47.518 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Aug 02 04:23:47.518 INFO kablam!   --> src/sign/ed25519.rs:20:1
Aug 02 04:23:47.518 INFO kablam!    |
Aug 02 04:23:47.518 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Aug 02 04:23:47.518 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:23:47.518 INFO kablam!    |
Aug 02 04:23:47.518 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 04:23:47.518 INFO kablam! 
Aug 02 04:23:47.550 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 04:23:47.550 INFO kablam!    --> src/secretbox/mod.rs:100:5
Aug 02 04:23:47.550 INFO kablam!     |
Aug 02 04:23:47.550 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Aug 02 04:23:47.550 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:23:47.550 INFO kablam!     |
Aug 02 04:23:47.550 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 04:23:47.550 INFO kablam! 
Aug 02 04:23:47.555 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 04:23:47.555 INFO kablam!   --> src/boxy/mod.rs:71:9
Aug 02 04:23:47.555 INFO kablam!    |
Aug 02 04:23:47.555 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Aug 02 04:23:47.555 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:23:47.555 INFO kablam! 
Aug 02 04:23:47.596 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
Aug 02 04:23:47.596 INFO kablam! su: No module specific data is present
Aug 02 04:23:48.621 INFO running `"docker" "rm" "-f" "e633984b2df149fb04aef2ea7f9d54c88ea7027fc74b55b52f5bd94cb6605fee"`
Aug 02 04:23:48.777 INFO blam! e633984b2df149fb04aef2ea7f9d54c88ea7027fc74b55b52f5bd94cb6605fee